Answer:
20
Step-by-step explanation:
y+4=−12(x−2)
Step 1: Add -4 to both sides.
y+4+−4=−12x+24+−4
y=−12x+20
220.5
32
Multiply both sides by 8.
y/8 = 4
y/8 × 8 = 4 × 8
y = 32
2 kids plan to do cross country